chapter 2 - UniMAP Portal
... For an AM DSCFC wave with a peak unmodulated carrier voltage Vc = 10 Vp, a load resistor of RL = 10 and m = 1, determine a) Powers of the carrier and the upper and lower sidebands. b) Total sideband power. c) Total power of the modulated wave. d) Draw the power spectrum. ...
... For an AM DSCFC wave with a peak unmodulated carrier voltage Vc = 10 Vp, a load resistor of RL = 10 and m = 1, determine a) Powers of the carrier and the upper and lower sidebands. b) Total sideband power. c) Total power of the modulated wave. d) Draw the power spectrum. ...
QX-4F Decoder Man. pdf 10/02
... The following steps are for Atlas locomotives. Installation into other locomotives may vary. 1. Remove the shell from your locomotive (refer to locomotive instructions). 2. Remove the weights to allow access to the wire retainers. (See your locomotive parts diagram for location of weights). ...
... The following steps are for Atlas locomotives. Installation into other locomotives may vary. 1. Remove the shell from your locomotive (refer to locomotive instructions). 2. Remove the weights to allow access to the wire retainers. (See your locomotive parts diagram for location of weights). ...
DS2438EVKIT+ Smart Battery Monitor Evaluation Kit FEATURES EVALUATION KIT CONTENTS
... The DS2438 has four bits in its Status/Configuration Register that can affect the operation of the part. To change the values of the bits, left-click on the Status/Configuration item of the Registers menu to open the Status/Configuration Register window. When the Current A/D Control Bit (IAD) is set ...
... The DS2438 has four bits in its Status/Configuration Register that can affect the operation of the part. To change the values of the bits, left-click on the Status/Configuration item of the Registers menu to open the Status/Configuration Register window. When the Current A/D Control Bit (IAD) is set ...
Task 6 Lab Measurements - Engineering | SIU
... multimeters, dc power supplies, digital scopes, and the lab designed VCO to determine the voltage/frequency characteristic of the sinusoidal sources. This information will be used to determine the gain of the function generator so that the control level from the automated test system can be determin ...
... multimeters, dc power supplies, digital scopes, and the lab designed VCO to determine the voltage/frequency characteristic of the sinusoidal sources. This information will be used to determine the gain of the function generator so that the control level from the automated test system can be determin ...
MAX13234E–MAX13237E 3Mbps RS-232 Transceivers with Low-Voltage Interface General Description
... The transmitters are inverting level translators that convert CMOS-logic levels to ±5.0V EIA/TIA-232 levels. The MAX13234E/MAX13236E guarantee a 250kbps data rate with worst-case loads of 3kΩ in parallel with 1000pF. The MAX13235E/MAX13237E guarantee a 1Mbps data rate with worst-case loads of 3kΩ in ...
... The transmitters are inverting level translators that convert CMOS-logic levels to ±5.0V EIA/TIA-232 levels. The MAX13234E/MAX13236E guarantee a 250kbps data rate with worst-case loads of 3kΩ in parallel with 1000pF. The MAX13235E/MAX13237E guarantee a 1Mbps data rate with worst-case loads of 3kΩ in ...
Dukane Data Sheet 85100-0127 -- Amplifiers
... automatically switch to battery operation in the event of a line voltage reduction or power failure. The patented circuitry can switch instantly in and out of battery operation and still maintain its stateof-the-art performance. 1A881 Remote Preamplifier The Edwards Model 1A881 Remote Preamplifier i ...
... automatically switch to battery operation in the event of a line voltage reduction or power failure. The patented circuitry can switch instantly in and out of battery operation and still maintain its stateof-the-art performance. 1A881 Remote Preamplifier The Edwards Model 1A881 Remote Preamplifier i ...
ii. structure of the power chain - International Journal of Scientific
... several constraints such as the speed limit, the energy saving, the cost of the power chain and the reliability of the whole system. This method is based firstly on the analytical sizing of the power chain, and secondly on the analytical modeling of the electrical parameters of the electric actuator ...
... several constraints such as the speed limit, the energy saving, the cost of the power chain and the reliability of the whole system. This method is based firstly on the analytical sizing of the power chain, and secondly on the analytical modeling of the electrical parameters of the electric actuator ...
Si1153 Data Sheet
... reduce the LED current once an object has entered a proximity sphere, and the object can still be tracked at a lower current setting. Finally, the flexible current settings make it possible to control the infrared LED currents with a controlled current sink, resulting in higher precision. The ADC pr ...
... reduce the LED current once an object has entered a proximity sphere, and the object can still be tracked at a lower current setting. Finally, the flexible current settings make it possible to control the infrared LED currents with a controlled current sink, resulting in higher precision. The ADC pr ...
VCA820 数据资料 dataSheet 下载
... voltage-controlled gain amplifier. It provides a differential input to single-ended conversion with a high-impedance gain control input used to vary the gain down 40dB from the nominal maximum gain set by the gain resistor (RG) and feedback resistor (RF). The VCA820 internal architecture consists of ...
... voltage-controlled gain amplifier. It provides a differential input to single-ended conversion with a high-impedance gain control input used to vary the gain down 40dB from the nominal maximum gain set by the gain resistor (RG) and feedback resistor (RF). The VCA820 internal architecture consists of ...
IK3215041509
... SCK high and low signals. 1 bit of ADC data from SPI_MISO pin are stored in ADC1 register while SCK signal is in low state. After counter reach to 34, the looping process starts again from START_AD. The detailed ASMD of ADC communication as shown in Fig 6. Fig 7. Simulation results for ADC communica ...
... SCK high and low signals. 1 bit of ADC data from SPI_MISO pin are stored in ADC1 register while SCK signal is in low state. After counter reach to 34, the looping process starts again from START_AD. The detailed ASMD of ADC communication as shown in Fig 6. Fig 7. Simulation results for ADC communica ...
Transient Voltage Suppressors (TVS Diode) Applications
... magnetic field is converted into electrical energy which takes the form of a double exponential transient. Depending on the source, these transients can be as large as hundreds of volts and hundreds of Amps, with duration times of 400 milliseconds. ...
... magnetic field is converted into electrical energy which takes the form of a double exponential transient. Depending on the source, these transients can be as large as hundreds of volts and hundreds of Amps, with duration times of 400 milliseconds. ...
Efficient Far-Field Radio Frequency Energy Harvesting for Passively
... much as possible to improve the efficiency of the RF-DC power conversion system. The rectifier circuit must also be designed so that the output voltage can be scaled by cascading multiple rectifier stages in series. Improving the of the rectifier input impedance is essential to increasing the power ...
... much as possible to improve the efficiency of the RF-DC power conversion system. The rectifier circuit must also be designed so that the output voltage can be scaled by cascading multiple rectifier stages in series. Improving the of the rectifier input impedance is essential to increasing the power ...
Synchro Application Guide
... a force on the receiver rotor. As soon as this developed force exceeds the internal friction of the receiver, the CR will track the CG to its new position. The torque developed on the receiver shaft is proportional to the angle between the two rotors and is usually expressed in mg-mm/deg. Methods fo ...
... a force on the receiver rotor. As soon as this developed force exceeds the internal friction of the receiver, the CR will track the CG to its new position. The torque developed on the receiver shaft is proportional to the angle between the two rotors and is usually expressed in mg-mm/deg. Methods fo ...
Opto-isolator
In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.